I have a 77 Corvette and in the process of building a better motor for it. I cleaned and honed a block from an 88 Vette. Only had 70,000 miles. So I got a rering kit. Also installed a Clay Smith Cam. New timing set. I am going to use the 68-72 LT 1 heads that are on my current motor. Will send out for a valve job next weekend. Edelbrock 2101 intake and 1402 (600 cfm) carb. Oh and roller lifters. Any comments will be welcome.